JPS60246485A - 画像の拡大縮小装置 - Google Patents

画像の拡大縮小装置

Info

Publication number
JPS60246485A
JPS60246485A JP10214384A JP10214384A JPS60246485A JP S60246485 A JPS60246485 A JP S60246485A JP 10214384 A JP10214384 A JP 10214384A JP 10214384 A JP10214384 A JP 10214384A JP S60246485 A JPS60246485 A JP S60246485A
Authority
JP
Japan
Prior art keywords
information
data
register
control signal
original image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10214384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221633B2 (enrdf_load_stackoverflow
Inventor
Kazufumi Suzuki
一史 鈴木
Katsura Kawakami
桂 川上
Shigeo Shimazaki
島崎　成夫
Takeyoshi Ochiai
勇悦 落合
Etsuko Hiroue
広上　悦子
Hiroaki Kodera
宏曄 小寺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10214384A priority Critical patent/JPS60246485A/ja
Priority to DE84306633T priority patent/DE3486126T2/de
Priority to US06/655,690 priority patent/US4747154A/en
Priority to EP84306633A priority patent/EP0143533B1/en
Publication of JPS60246485A publication Critical patent/JPS60246485A/ja
Publication of JPH0221633B2 publication Critical patent/JPH0221633B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
JP10214384A 1983-09-29 1984-05-21 画像の拡大縮小装置 Granted JPS60246485A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10214384A JPS60246485A (ja) 1984-05-21 1984-05-21 画像の拡大縮小装置
DE84306633T DE3486126T2 (de) 1983-09-29 1984-09-28 Expansions- und/oder ziehungsverfahren und -geraet fuer bilddaten.
US06/655,690 US4747154A (en) 1983-09-29 1984-09-28 Image data expanding and/or contracting method and apparatus
EP84306633A EP0143533B1 (en) 1983-09-29 1984-09-28 Image data expanding and/or contracting method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10214384A JPS60246485A (ja) 1984-05-21 1984-05-21 画像の拡大縮小装置

Publications (2)

Publication Number Publication Date
JPS60246485A true JPS60246485A (ja) 1985-12-06
JPH0221633B2 JPH0221633B2 (enrdf_load_stackoverflow) 1990-05-15

Family

ID=14319530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10214384A Granted JPS60246485A (ja) 1983-09-29 1984-05-21 画像の拡大縮小装置

Country Status (1)

Country Link
JP (1) JPS60246485A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107475A (ja) * 1984-10-30 1986-05-26 Fuji Xerox Co Ltd 画像拡大縮小装置
JP2007265055A (ja) * 2006-03-29 2007-10-11 Nec Engineering Ltd ２値画像の解像度変換処理方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107475A (ja) * 1984-10-30 1986-05-26 Fuji Xerox Co Ltd 画像拡大縮小装置
JP2007265055A (ja) * 2006-03-29 2007-10-11 Nec Engineering Ltd ２値画像の解像度変換処理方法

Also Published As

Publication number Publication date
JPH0221633B2 (enrdf_load_stackoverflow) 1990-05-15

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term